viernes, 24 de abril de 2015

KDE 4 has evolved to Plasma 5 and people talk about the multiple improvements that Plasma 5 has brought: cleaner looks, increased stability, better organization...

With such great news, which KDE 4 user wouldn't want to move on to the new environment?

Those who view Bug 343246 as a relevant issue, of course.

This bug basically describes Plasma 5's inability to set different wallpapers on each virtual desktop. The same goes for widgets.

In other words, if you liked to have a "work" desktop with, say, a calculator, a ruler, monitoring tools, and easily identifiable because of the serious, work-related image you set as its wallpaper...all that opposed to your "fun" desktop with a colorful wallpaper and little games, now you can't have that.

An easy "solution" is what KDE people know as "activities."

Of course, you may set different wallpapers for different activities. The problem is that activities are linked to all virtual desktops. That means that, if you have 4 virtual desktops with wallpaper A and create an activity with wallpaper B, you will have 4 more virtual desktops with that wallpaper. Creating a new activity with wallpaper C will give you 4 more virtual desktops with that wallpaper...and the widgets you set on each activity will be present in all desktops of the same activity.

Not the best approach in that specific context, right? KDE 4's flexibility worked better. But why did they take that feature away?

To reply to the person who filed the bug, someone said this:

"it
was a very problematic feature that cause a lot of bugs. it was removed
as an explicit choice (and due to architectural changes can't really
get back) for this behavior, there are activities."

It's interesting that, while XFCE now added the choice of multiple wallpapers for each desktop, KDE, the champion of customization, took it away.

Fortunately, in spite of the flat look of Plasma 5, the desktop cube and the 3D effects are still there. Hopefully, KDE devs won't take them away because the feature of hovering windows also has an old bug that they have not yet corrected:

A window that hovers over two different workspaces gets shown only partially.

sábado, 18 de abril de 2015

I've always wanted a Linux-based tool to make memes but it seems that Linux developers are far too serious (some people still believe that Linux is unfriendly to gamers!)

Still, I managed to find Meme-Ninja. This is a .deb package so it may run well on most Debian-based systems. But please remember that this is an alpha, so expect some unpolished elements and crashes.

First, you must make sure you install the dependencies. Gambas3 is the biggest one: about 30 Mb. (So much to make memes? I know, I know!)

Other small dependencies you must install:

cutycapt
xvfb

Once you're done with that, you must go here to grab the .deb file:

https://dl.dropboxusercontent.com/u/29344756/MemeNinja-Alpha.deb

To install it, type this on a terminal as root:

dpkg -i MemeNinja-Alpha.deb

That's it! Now, to make memes!

You can export your creations, of course. To add custom meme images, paste them to: /usr/share/meme-ninja/Characters
To add new frames, paste them to: /usr/share/meme-ninja/Frames
To add new effects, paste them to: /usr/share/meme-ninja/Text Styles

This might not be the most productive way to use your resources, but I still thank the developer of this application. Also, I thank Geekster at LinuxG.net for letting me know about this.